5 × 7 × 13 × 1021

Prime Factor Structure

Factorization String 5 × 7 × 13 × 1021

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 686,784

Proper Divisor Sum 222,229

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #464549 ← → #464557

1 5 7 13 35 65 91 455 1,021 5,105 7,147 13,273 35,735 66,365 92,911 464,555

Iterative sequence n → n/2 (if even) or 3n+1 (if odd):

464,555 1,393,666 696,833 2,090,500 1,045,250 522,625 1,567,876 783,938 391,969 1,175,908 587,954 293,977 881,932 440,966 220,483 661,450 330,725 992,176 496,088 248,044 124,022 62,011 186,034 93,017 279,052 139,526 69,763 209,290 104,645 313,936 156,968 78,484 39,242 19,621 58,864 29,432 14,716 7,358 3,679 11,038 5,519 16,558 8,279 24,838 12,419 37,258 18,629 55,888 27,944 13,972 6,986 3,493 10,480 5,240 2,620 1,310 655 1,966 983 2,950

Other feeder batches with open delivery windows. Each feeder keeps its own target batch.